CN211695450U - Solar energy slot type thermal power generation intelligent heat collecting device - Google Patents
Solar energy slot type thermal power generation intelligent heat collecting device Download PDFInfo
- Publication number
- CN211695450U CN211695450U CN202020206419.3U CN202020206419U CN211695450U CN 211695450 U CN211695450 U CN 211695450U CN 202020206419 U CN202020206419 U CN 202020206419U CN 211695450 U CN211695450 U CN 211695450U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- metal inner
- inner tube
- power generation
- thermal power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 32
- 239000011521 glass Substances 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000035699 permeability Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 abstract description 11
- 238000000576 coating method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 3
- 238000007639 printing Methods 0.000 abstract description 3
- 230000008033 biological extinction Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000004224 protection Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar energy slot type thermal power generation intelligence heat collection device, including glass outer tube and metal inner tube, glass outer tube inner wall sets up the printing opacity coating, and metal inner tube outer wall sets up the extinction coating, the metal inner tube sets up inside the glass outer tube, is the vacuum layer between metal inner tube and the glass outer tube, and two tip of metal inner tube and glass outer tube are connected through inside and outside pipe sealing connector respectively, and the glass outer tube is outside setting up gas leakage detector, air extractor, vacuum detector, and two ports of metal inner tube are the linkage segment, set up one section sealing washer on the linkage segment, set up the heat-conducting medium sensor on the metal inner tube. The utility model adopts the layered design of the inner pipe and the outer pipe, thereby improving the energy utilization efficiency; the threaded structure is adopted for connection, so that the field installation is facilitated, and the potential safety hazard caused by uneven quality due to field welding is avoided; the intelligent control system has the advantages that various sensors are adopted, running states in pipelines can be measured and monitored accurately in real time, data signals are transmitted to the background control system, and intelligent control is achieved.
Description
Technical Field
The utility model relates to a new forms of energy technical field, more specifically say, especially relate to a solar energy slot type thermal power generation intelligence heat-collecting device.
Background
At the present stage, the level of core equipment in the solar thermal power generation industry of China is relatively lagged behind, and main equipment research and development are urgently needed, so a large number of semi-intelligent and intelligent photo-thermal equipment is developed in the photo-thermal equipment research and manufacturing industry, a photo-thermal heat collecting device is one of the photo-thermal equipment, because the photo-thermal equipment manufacturing industry of China starts late, the investment is low, the technical strength is weak, the intelligence and the safety degree of the photo-thermal heat collecting device in the domestic market are different, some equipment needs to be welded on site, vacuumized and selectively absorbs useful light, some have only one or two functions, most products cannot be intelligently managed, the product quality in the market is not high, the process is rough, and the photo-thermal power generation loss is large and the safety coefficient of a power station is low by using the heat.
In order to overcome the disadvantages of the solar photo-thermal heat collecting device, it is necessary to develop a novel and practical intelligent heat collecting device for trough type thermal power generation, which increases the safety and intelligence of the solar photo-thermal trough mechanism.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect and the problem of prior art, the utility model aims to solve the technical problem that a solar energy slot type thermal power generation intelligence heat collecting device is provided for solve the technical problem of training clothes armpit space increase.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a solar energy slot type thermal power generation intelligence heat collection device, includes glass outer tube and metal inner tube, and glass outer tube inner wall sets up the printing opacity coating, and metal inner tube outer wall sets up the extinction coating, the metal inner tube sets up inside the glass outer tube, is the vacuum layer between metal inner tube and the glass outer tube, and two tip of metal inner tube and glass outer tube are connected through inside and outside pipe sealing connector respectively, and the glass outer tube sets up gas leakage detector, aspirator, vacuum detector outward, and two ports of metal inner tube are the linkage segment, set up one section sealing washer on the linkage segment, set up the heat-conducting medium sensor on the metal inner tube.
In the technical scheme, the metal inner pipe is filled with a heat-conducting medium.
In the above technical scheme, the connecting section is a threaded connecting port.
In the above technical scheme, the gas permeation detector is arranged at the port of the outer glass tube beside the connecting section.
In the technical scheme, the heat-conducting medium sensor, the vacuum detector and the air permeability detector are connected with the background control system in a wireless mode, data signals are transmitted to the background control system, and the temperature of the heat-conducting medium is adjusted to the specified temperature through the controller connected with the background control system.
The utility model has simple structure, adopts the layered design of the inner pipe and the outer pipe, maximally utilizes the useful light energy, can make the medium reach higher temperature, improves the energy utilization efficiency, and simultaneously increases the safety factor of the equipment; the threaded structure is adopted for connection, so that the field installation is facilitated, and the potential safety hazard caused by uneven quality due to field welding is avoided; by adopting various sensors such as a heat-conducting medium sensor, a vacuum detector, an air-permeability detector and the like, the running state in the pipeline can be accurately measured and monitored in real time, and a data signal is transmitted to a background control system, so that intelligent control is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the utility model.
In the figure: 1. connecting threads; 2. a heat transfer medium temperature sensor; 3. an inner and outer tube sealer; 4. an air extractor; 5. a glass outer tube; 6. a light-transmissive coating; 7. a selectively light-absorbing coating; 8. a metal inner tube; 9. a vacuum detector; 10. an air leakage detector; 11. ultraviolet protection sealing ring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
According to the figure 1, the solar groove type thermal power generation intelligent heat collecting device comprises an outer glass tube and an inner metal tube, wherein a light-transmitting coating is arranged on the inner wall of the outer glass tube, a light-absorbing coating with the thickness of 10-20 microns is arranged on the outer wall of the inner metal tube, and a double-ceramic coating technology is adopted for the coating, so that the heat collecting tube is ensured to absorb more direct light, the migration of metal atoms in a high-temperature working environment is avoided, and the coating is more stable.
The metal inner tube sets up inside the glass outer tube, is the vacuum layer between metal inner tube and the glass outer tube, and two tip of metal inner tube and glass outer tube are connected through interior outer tube sealing connector respectively, keep inside seal, are vacuumed out the vacuum layer through the aspirator, observe vacuum state through vacuum detector, to the heat-conducting medium of packing into in the metal inner tube, the heat-conducting medium use prior art solar energy component's heat-conducting medium can.
The outer glass tube of being provided with the gas permeability detector, aspirator, vacuum detector, the gas permeability detector sets up the outer glass tube port department next to the linkage segment, and the gas permeability detector can real-time supervision pipeline sealing condition, avoids harm such as liquid leakage that the pipeline used the ageing appearance of material for a long time. The air ejector is used for exhausting gas entering the pipeline through external equipment at the stage of installation and maintenance of the heat collecting equipment to ensure that the pipeline reaches a vacuum environment, and then the vacuum state in the equipment is monitored through the vacuum monitor.
Two ports of the metal inner pipe are connecting sections, the connecting sections are threaded connecting ports, the threaded connecting ports can be external threads, or one part is external threads and the other part is internal threads, and the same solar trough type thermal power generation intelligent heat collecting devices are sequentially connected through the threads of the connecting sections so as to meet the length of use; when the single unit is used, the connecting section is directly connected to the solar module. The connecting section is provided with a section of sealing ring with an anti-ultraviolet function, so that the sealing performance when the connecting section is connected with other components is guaranteed, and the metal inner pipe is provided with a heat-conducting medium sensor.
The heat-conducting medium sensor, the vacuum detector and the air permeability detector are connected with the background control system in a wireless mode, data signals are transmitted to the background control system, and the temperature of the heat-conducting medium is adjusted to a specified temperature through a controller connected with the background control system.
The application protects solar energy slot type thermal power generation intelligence heat collecting device, when in actual use, form collecting system after connecting or assembling same solar energy slot type thermal power generation intelligence heat collecting device through heat collecting mechanism both ends linkage segment, collecting system connects the motor that has the control box, the power that the control box set up is given the system component power supply, the rethread aspirator is vacuumed in with the thermal-arrest pipeline, survey vacuum state through vacuum detector, collecting system is connected with the medium pipeline, the medium is by medium pipeline input to solar energy slot type thermal power generation intelligence heat collecting device inner tube input medium, the metal outer tube receives the light irradiation, concentrate the irradiation at the metal inner tube with light through the printing opacity coating, the metal inner tube heats intraductal heat-conducting medium.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a solar energy slot type thermal power generation intelligence heat collection device which characterized in that: the metal outer tube is connected with the two ends of the glass outer tube through an inner tube and an outer tube respectively, an air leakage detector, an air extractor and a vacuum detector are arranged outside the glass outer tube, two ports of the metal inner tube are connecting sections, a section of sealing ring is arranged on the connecting section, and a heat-conducting medium sensor is arranged on the metal inner tube.
2. The solar trough type thermal power generation intelligent heat collecting device of claim 1, wherein: and a heat-conducting medium is filled in the metal inner pipe.
3. The solar trough type thermal power generation intelligent heat collecting device as claimed in claim 1 or 2, wherein: the connecting section is a threaded connecting port.
4. The solar trough type thermal power generation intelligent heat collecting device of claim 3, wherein: the gas permeation detector is arranged at the port of the glass outer tube beside the connecting section.
5. The solar trough type thermal power generation intelligent heat collecting device of claim 4, wherein: the heat-conducting medium sensor, the vacuum detector and the air permeability detector are connected with the background control system in a wireless mode, data signals are transmitted to the background control system, and the temperature of the heat-conducting medium is adjusted to a specified temperature through a controller connected with the background control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206419.3U CN211695450U (en) | 2020-02-25 | 2020-02-25 | Solar energy slot type thermal power generation intelligent heat collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206419.3U CN211695450U (en) | 2020-02-25 | 2020-02-25 | Solar energy slot type thermal power generation intelligent heat collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211695450U true CN211695450U (en) | 2020-10-16 |
Family
ID=72777263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020206419.3U Expired - Fee Related CN211695450U (en) | 2020-02-25 | 2020-02-25 | Solar energy slot type thermal power generation intelligent heat collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211695450U (en) |
-
2020
- 2020-02-25 CN CN202020206419.3U patent/CN211695450U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211695450U (en) | Solar energy slot type thermal power generation intelligent heat collecting device | |
| CN203605506U (en) | U-shaped vacuum heat pipe type vacuum optical-heat and photoelectricity conversion glass tube | |
| CN104420850B (en) | Well field raw oil heating device, heating system and heating control method | |
| CN201318814Y (en) | Coaxial telescoping U-shaped thermal collecting tube | |
| CN201561587U (en) | Expansion compensation device of solar vacuum collector tube | |
| CN102569473A (en) | Concentric-circle vacuum photo-thermal photoelectric conversion glass tube | |
| CN206572616U (en) | Heat metering and energy conserving system at times | |
| CN208735943U (en) | A kind of full glass direct connection solar energy thermal-collecting tube | |
| CN203869353U (en) | Novel solar heat collection tube | |
| CN108180653A (en) | A kind of solar energy heat collection pipe being easily installed | |
| CN216953218U (en) | Hybrid multi-energy intelligent control heat supply and heating device | |
| CN204063650U (en) | Lengthen solar energy heat collection pipe | |
| CN208114022U (en) | A kind of Anti-theft clothes | |
| CN212461821U (en) | Battery thermal management device | |
| CN103245096A (en) | Simple solar thermal collector and method for manufacturing same | |
| CN219181426U (en) | Integrated heat and power cogeneration vacuum tube | |
| CN112611113B (en) | Photovoltaic solar hot water heating system | |
| CN212081663U (en) | Solar heat collecting device | |
| CN207831713U (en) | A kind of balcony wall-hanging quantum super heat-conductive pipe flat plate collector | |
| CN208431961U (en) | A kind of improved evacuated collector tube | |
| CN202454567U (en) | Concentric vacuum light heat and light electricity conversion glass tube | |
| CN210102934U (en) | High-efficient eiderdown transmission device | |
| CN212792280U (en) | Steel drum cleaning device | |
| CN208968075U (en) | With end thermal-collecting tube | |
| CN201897326U (en) | Slab solar heat collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |